DE3461895D1 - Device for severing a tube of a tube bundle terminating in a tube sheet - Google Patents

Device for severing a tube of a tube bundle terminating in a tube sheet

Info

Publication number
DE3461895D1
DE3461895D1 DE8484102396T DE3461895T DE3461895D1 DE 3461895 D1 DE3461895 D1 DE 3461895D1 DE 8484102396 T DE8484102396 T DE 8484102396T DE 3461895 T DE3461895 T DE 3461895T DE 3461895 D1 DE3461895 D1 DE 3461895D1
Authority
DE
Germany
Prior art keywords
tube
severing
sheet
bundle terminating
terminating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8484102396T
Other languages
German (de)
Inventor
Rudolf Brehm
Heribert Weigl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Kraftwerk Union AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kraftwerk Union AG filed Critical Kraftwerk Union AG
Priority to DE8484102396T priority Critical patent/DE3461895D1/en
Application granted granted Critical
Publication of DE3461895D1 publication Critical patent/DE3461895D1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D21/00—Machines or devices for shearing or cutting tubes
    • B23D21/14—Machines or devices for shearing or cutting tubes cutting inside the tube
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/002—Component parts or details of steam boilers specially adapted for nuclear steam generators, e.g. maintenance, repairing or inspecting equipment not otherwise provided for
    • F22B37/003—Maintenance, repairing or inspecting equipment positioned in or via the headers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
DE8484102396T 1983-03-22 1984-03-06 Device for severing a tube of a tube bundle terminating in a tube sheet Expired DE3461895D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8484102396T DE3461895D1 (en) 1983-03-22 1984-03-06 Device for severing a tube of a tube bundle terminating in a tube sheet

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833310387 DE3310387A1 (en) 1983-03-22 1983-03-22 DEVICE FOR CUTTING A TUBE FROM A BAND ENDING IN A TUBE BOTTOM
DE8484102396T DE3461895D1 (en) 1983-03-22 1984-03-06 Device for severing a tube of a tube bundle terminating in a tube sheet

Publications (1)

Publication Number Publication Date
DE3461895D1 true DE3461895D1 (en) 1987-02-12

Family

ID=6194304

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19833310387 Withdrawn DE3310387A1 (en) 1983-03-22 1983-03-22 DEVICE FOR CUTTING A TUBE FROM A BAND ENDING IN A TUBE BOTTOM
DE8484102396T Expired DE3461895D1 (en) 1983-03-22 1984-03-06 Device for severing a tube of a tube bundle terminating in a tube sheet

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19833310387 Withdrawn DE3310387A1 (en) 1983-03-22 1983-03-22 DEVICE FOR CUTTING A TUBE FROM A BAND ENDING IN A TUBE BOTTOM

Country Status (3)

Country Link
EP (1) EP0123076B1 (en)
DE (2) DE3310387A1 (en)
ES (1) ES8500784A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2972244B1 (en) * 2011-03-04 2015-07-17 Areva Np METHOD FOR REPAIRING A PRESSURIZER AND TOOLING FOR IMPLEMENTING THE METHOD
CN105081444B (en) * 2015-07-27 2019-05-28 中国核电工程有限公司 A kind of shear convenient for remote overhauling

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2840902A (en) * 1957-11-08 1958-07-01 Ernest D Iannetti Tube cutter
US4142429A (en) * 1977-10-28 1979-03-06 Westinghouse Electric Corp. Internal tube cutter
US4374462A (en) * 1979-08-02 1983-02-22 Westinghouse Electric Corp. Decontamination apparatus
DE3104859A1 (en) * 1981-02-11 1982-08-26 Siemens AG, 1000 Berlin und 8000 München Device for salvaging samples from solid deposits in steam generators

Also Published As

Publication number Publication date
ES530824A0 (en) 1984-11-01
DE3310387A1 (en) 1984-10-11
EP0123076A1 (en) 1984-10-31
EP0123076B1 (en) 1987-01-07
ES8500784A1 (en) 1984-11-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: SIEMENS AG, 1000 BERLIN UND 8000 MUENCHEN, DE

8339 Ceased/non-payment of the annual fee